NCY Super Transmission Set components: variator, drive face, racing clutch, clutch bell, spring, roller weights, and spring seat NCY Super Transmission Set components: variator, drive face, racing clutch, clutch bell, spring, roller weights, and spring seat
NCY Super Transmission Set SKU 1200-1047 in NCY Motor Sports retail box Yamaha 125, Zuma, Vino, Genuine 125-170cc NCY Super Transmission Set SKU 1200-1047 in NCY Motor Sports retail box Yamaha 125, Zuma, Vino, Genuine 125-170cc
NCY Super Transmission Set components: variator, drive face, racing clutch, clutch bell, spring, roller weights, and spring seat
NCY Super Transmission Set SKU 1200-1047 in NCY Motor Sports retail box Yamaha 125, Zuma, Vino, Genuine 125-170cc

NCY

NCY Super Transmission Set | Yamaha / Genuine 125cc+

SKU 1200-1047
$309.00 Sold out
Shipping calculated at checkout.

Expected back in stock: Sep 8, 2026

Description

The NCY Super Transmission Set is a complete bolt-on CVT performance upgrade for pre-2022 Yamaha 125-platform scooters and compatible Genuine models. Every component in this kit is engineered to work together as a matched system — delivering quicker acceleration, higher top speeds, and smoother CVT operation compared to stock. NCY has been manufacturing ISO 9001-certified performance CVT components in Taiwan since 1997.

Kit Contents

Scooterworks recommends installing a new drive belt with this kit and using graphite or molybdenum disulfide (moly) grease during assembly.

Technical Specifications

  • Roller Weights: 20x12mm — 10g, 11g, 12g sets included
  • Compression Spring: 1500 RPM
  • Variator Coating: Gold Teflon (PTFE) overdrive
  • Clutch Bell Coating: PTFE coated
  • Manufacturer: NCY (ISO 9001 Certified, Taiwan)

Compatibility

Yamaha 125 (pre-2022) Yamaha Zuma 125 (pre-2022)
Yamaha Vino 125 (pre-2022) Genuine Buddy 125
Genuine Buddy 150 Genuine Buddy 170
Genuine Hooligan 170 Genuine Blur 150

 

This product is intended for off-road/racing use only. Not legal for use in California on pollution-controlled vehicles. Check local laws before installing. Performance upgrades are not covered under warranty.

California Prop 65 Warning: www.p65warnings.ca.gov
Product Diagrams
Features
  • Complete matched CVT performance system
  • Gold Teflon-coated overdrive variator
  • Large-shoe racing clutch
  • PTFE-coated racing clutch bell
  • Dual-range secondary slider
  • 1500 RPM compression spring with ball bearing seat
  • 20x12 roller weights in 10g, 11g, and 12g
  • ISO 9001 certified, Made in Taiwan
Specifications

Roller Weights: 20x12mm (10g/11g/12g) | Spring: 1500 RPM | Variator: Gold Teflon PTFE overdrive | Clutch Bell: PTFE coated | Origin: Taiwan | SKU: 1200-1047
Manuals / Install Instructions

Installation Instructions
Model Fitments

Yamaha 125 pre-2022, Yamaha Zuma 125 pre-2022, Yamaha Vino 125 pre-2022, Genuine Buddy 125, Genuine Buddy 150, Genuine Buddy 170, Genuine Hooligan 170, Genuine Blur 150
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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